\chapter{Summary} \label{chap:summary}

In chapter \ref{chap:intrexx_intro} we have given a brief introduction to the three main modules of Intrexx Xtreme, namely Intrexx Center, Application Designer and User Manager, which are needed to implement the solution.

The required tasks, that were already described, have been met with Intrexx Xtreme. The development of 'Bestellwesen Studio' as an expansion to the web-portal (which is done by NBT Group in SS2009), gives the suppliers the possibility to take care of and administer their articles. Furthermore, the limited-, full- or no access can be determined by the portal administrator or by equally privileged user.

We saw in chapter \ref{chap:implementation} the difference of web portal interface when an administrator logs in, and when a supplier logs in. That's all administered depending on defined user groups.

Using the provided steps, the integration of the solution to the desired portal can be achieved without high complexity. The original articles must not be managed by the administrator, but by the corresponding supplier.